Arnold Schwarzenegger Injured on Set of 'The Last Stand'

Let this photo be proof that Arnold Schwarzenegger is not invincible (physically speaking, of course; his scandal over the summer proved his lack of mental invincibility). While on the set of his new movie, 'The Last Stand,' Ah-nuld tweeted a photo of himself with a bloody gash on top of his forehead. "Got a little banged up on set today," wrote the star. "Thanks to the medical staff who got me back in action an hour later!" Along with 'The Expendables 2' and 'Black Sands,' 'The Last Stand' is part of Schwarzenegger's return to acting. In 'Stand,' the former California governor will play a sheriff hunting down a drug cartel leader on his way to Mexico. It's scheduled to hit theaters in January, 2013. Check out the injury below. [via @schwarzenegger] [Photo: Twitpic] Follow Moviefone on Twitter Like Moviefone on Facebook